high·light·er
noun/ˈhaɪlaɪtə(r)/
/ˈhaɪlaɪtər/
enlarge image(also highlighter pen)a special pen used for marking words in a text in bright colours（颜色鲜亮的）标记笔；荧光笔 - a coloured substance that you put above your eyes or on your cheeks to make yourself more attractive
（勾画脸、眼的）彩妆